netdev - Re: [PATCH net] eth: bnxt: fix counting packets discarded due to OOM and netpoll

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [day] [month] [year] [list]

Date: Thu, 25 Apr 2024 03:40:27 +0000
From: patchwork-bot+netdevbpf@...nel.org
To: Jakub Kicinski <kuba@...nel.org>
Cc: davem@...emloft.net, netdev@...r.kernel.org, edumazet@...gle.com,
 pabeni@...hat.com, michael.chan@...adcom.com, edwin.peer@...adcom.com
Subject: Re: [PATCH net] eth: bnxt: fix counting packets discarded due to OOM and
 netpoll

Hello:

This patch was applied to netdev/net.git (main)
by Jakub Kicinski <kuba@...nel.org>:

On Tue, 23 Apr 2024 17:21:48 -0700 you wrote:
> I added OOM and netpoll discard counters, naively assuming that
> the cpr pointer is pointing to a common completion ring.
> Turns out that is usually *a* completion ring but not *the*
> completion ring which bnapi->cp_ring points to. bnapi->cp_ring
> is where the stats are read from, so we end up reporting 0
> thru ethtool -S and qstat even though the drop events have happened.
> Make 100% sure we're recording statistics in the correct structure.
> 
> [...]

Here is the summary with links:
  - [net] eth: bnxt: fix counting packets discarded due to OOM and netpoll
    https://git.kernel.org/netdev/net/c/730117730709

You are awesome, thank you!
-- 
Deet-doot-dot, I am a bot.
https://korg.docs.kernel.org/patchwork/pwbot.html